Product comparison · 2 internal hard drives

Seagate 160GB 3.5" Ultra ATA/100 vs Seagate 40GB 3.5" Ultra ATA/100

Key differences

The Seagate 160GB 3.5" Ultra ATA/100 has 120 GB more HDD capacity than the Seagate 40GB 3.5" Ultra ATA/100 (160 GB vs 40 GB).

Differences highlightedShow differences only

Comparison of 160GB 3.5" Ultra ATA/100, 40GB 3.5" Ultra ATA/100
30 specifications	A Seagate 160GB 3.5" Ultra ATA/100 View product	B Seagate 40GB 3.5" Ultra ATA/100 View product
Features1 differ
HDD capacityDiffers	160 GB	40 GB
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Poweridentical
Start-up currentKnown for one	Unknown — not stated by the source	2.8 A

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.